Psychiatrist

Dr. William S Packard, M.D.

887 Old Country Rd, Suite D, Riverhead, New York, 11901-2115

About Dr. William S Packard

Dr. William S Packard is a psychiatrist based in Riverhead, New York who is specialized in Psychiatry. Active license number of Dr. William S Packard is 131386 for Psychiatry in New York. His current practice location is 887 Old Country Rd, Suite D, Riverhead. Patients can contact him at 631-727-3596. Dr. William S Packard, M.D., specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1841203411.

Dr. William S Packard specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Practice Information

Dr. William S Packard's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. William S Packard
Specialization Psychiatry
Credentials M.D.
Gender Male
Practice Address: 887 Old Country Rd, Suite D
Riverhead, NY - 11901-2115

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1841203411
NPI Enumeration Date: 14 Aug, 2006
NPI Last Update On: 08 Jul, 2007

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Dr. William S Packard are as mentioned below.

License NumberSpecializationStateStatus
131386Psychiatry New YorkPrimary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Dr. William S Packard
887 Old Country Rd, Suite D
Riverhead, NY - 11901-2115
Phone: 631-727-3596

Book an Appointment with Dr. William S Packard

To schedule an appointment, contact Dr. William S Packard at 887 Old Country Rd, Suite D, Riverhead, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. William S Packard:

Dr. William S Packard is a psychiatrist specializing in Psychiatry. He specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Yes, Dr. William S Packard is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Dr. William S Packard practices at 887 Old Country Rd, Suite D, Riverhead, New York, 11901-2115.

To schedule an appointment with Dr. William S Packard, please contact the office at 631-727-3596.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.